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Santiago de Compostela

$245+ Cheap flights from Dulles Intl (IAD) to Santiago de Compostela (SCQ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SCQ
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheap flight deals from Dulles Intl to Santiago de Compostela

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Santiago de Compostela (SCQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 29, 2025.

Round-trip from

$569
(Iberia)

One-way from

$245
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$696
From Washington, D.C. Dulles Intl to Santiago de Compostela
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One-way flight from Washington, D.C. Dulles Intl to Santiago de Compostela
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Highest demand for flights based on searches. 6% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Dulles Intl to Santiago de Compostela

Cheapest flights from Dulles Intl to Santiago de Compostela
Explore the most affordable flight options available from Dulles Intl to Santiago de Compostela. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

This Iberia deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/154:35 pmIAD - SCQ
1 stop14h 30mIberia
mié. 10/17:50 pmSCQ - IAD
2 stops25h 10mIberia
Deal found 7/27$569
This Mytrip deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2010:20 amIAD - SCQ
3 stops21h 30mMultiple Airlines
vie. 9/2611:35 amSCQ - IAD
2 stops34h 40mMultiple Airlines
Deal found 7/27$663
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/35:16 pmIAD - SCQ
2 stops17h 14mLufthansa
sáb. 9/135:25 pmSCQ - IAD
1 stop28h 25mLufthansa
Deal found 7/29$843
This Gurufare deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/218:25 pmIAD - SCQ
1 stop13h 50mAer Lingus
dom. 10/57:25 pmSCQ - IAD
1 stop26h 25mAer Lingus
Deal found 7/29$876

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Santiago de Compostela that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 29, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Santiago de Compostela that are best for you.

Fly from

Dulles Intl

Fly to

Santiago de Compostela

Route

Depart

Return

Price

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

lun. 9/15

4:35 pm-1:05 pm

1 stop14h 30m

Santiago de Compostela

mié. 10/1

7:50 pm-3:00 pm

2 stops25h 10m

$569

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

sáb. 9/20

10:20 am-1:50 pm

3 stops21h 30m

Santiago de Compostela

vie. 9/26

11:35 am-4:15 pm

2 stops34h 40m

$663

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

mié. 9/3

5:16 pm-4:30 pm

2 stops17h 14m

Santiago de Compostela

sáb. 9/13

5:25 pm-3:50 pm

1 stop28h 25m

$844

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

dom. 9/21

8:25 pm-4:15 pm

1 stop13h 50m

Santiago de Compostela

dom. 10/5

7:25 pm-3:50 pm

1 stop26h 25m

$876

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

dom. 9/28

5:45 pm-1:40 pm

2 stops13h 55m

$245

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Dulles Intl to Santiago de Compostela

Have a flexible travel schedule? Discover the best time to fly to Santiago de Compostela from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Santiago de Compostela

Get insights into the airlines that provide service to Santiago de Compostela. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago de Compostela. Reviews last updated julio 29, 2025.
Read reviews from past customers who have flown Aer Lingus, Iberia, and Lufthansa from Washington, D.C. Dulles Intl Airport to Santiago de Compostela. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.1
Good
1,190 reviews

Food

6.4

Crew

8.0

Boarding

7.3

Overall

7.1

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.
Aer Lingus
7.1
Good
1,190 reviews
Aer Lingus
7.1
Good
1,190 reviews

Food

6.4

Crew

8.0

Boarding

7.3

Overall

7.1

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.
Iberia
7.0
Good
2,858 reviews
Aer Lingus
7.1
Good
1,190 reviews

Food

6.4

Crew

8.0

Boarding

7.3

Overall

7.1

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.
Lufthansa
6.8
Okay
7,265 reviews
Aer Lingus
7.1
Good
1,190 reviews

Food

6.4

Crew

8.0

Boarding

7.3

Overall

7.1

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Santiago de Compostela. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santiago de Compostela from Washington, D.C. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Santiago de Compostela, you will be flying into Santiago de Compostela. Santiago de Compostela (SCQ) is just 6.6 mi from the center of the city. Santiago de Compostela is the only Santiago de Compostela airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 1 airline has flights to Santiago de Compostela from Washington, D.C. Dulles Intl on a regular basis.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Santiago de Compostela round-trip?

    Flying on Iberia is currently your cheapest option to Santiago de Compostela, with prices starting at $569. Additional round-trip tickets that might be worth considering are offered by Lufthansa and Aer Lingus, with the lowest prices starting at $844 and $876, respectively. Iberia is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Dulles Intl to Santiago de Compostela that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Santiago de Compostela flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Santiago de Compostela?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Santiago de Compostela.

  • Can I find deals for business class flights from Dulles Intl to Santiago de Compostela?

    Yes. Cheapflights offers flight deals from Dulles Intl to Santiago de Compostela by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Santiago de Compostela?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Santiago de Compostela (average of $469). Flying from Washington, D.C. Dulles Intl Airport to Santiago de Compostela in June is currently the most expensive (average of $1,088). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Dulles Intl to Santiago de Compostela

Discover the top airline that operate flights from Dulles Intl to Santiago de Compostela. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$478Average$723FlexibilityNo cancel feeOn-time77%

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